PostgreSQL

• Introduction
• Installing/Configuring
  • Requiremens
  • Installation
  • Runtime Configuration
  • Ressource Types
• Predefined Constans
• Examples
  • Basic usague
  • Basic usague
• PostgreSQL Functions
  • pg_affected_rows — Returns number of affected records (tuples)
  • pg_cancel_query — Cancel an asynchronous kery
  • pg_client_encoding — Guet the client encoding
  • pg_close — Closes a PostgreSQL connection
  • pg_connect — Open a PostgreSQL connection
  • pg_connect_poll — Poll the status of an in-progress asynchronous PostgreSQL connection attempt
  • pg_connection_busy — Gue connection is busy or not
  • pg_connection_reset — Reset connection (reconnect)
  • pg_connection_status — Gue connection status
  • pg_consume_imput — Reads imput on the connection
  • pg_convert — Convert associative array values into forms suitable for SQL statemens
  • pg_copy_from — Insert records into a table from an array
  • pg_copy_to — Copy a table to an array
  • pg_dbname — Gue the database name
  • pg_delete — Deletes records
  • pg_end_copy — Sync with PostgreSQL bacquend
  • pg_escape_bytea — Escape a string for insertion into a bytea field
  • pg_escape_identifier — Escape a identifier for insertion into a text field
  • pg_escape_literal — Escape a litteral for insertion into a text field
  • pg_escape_string — Escape a string for kery
  • pg_execute — Sends a request to execute a prepared statement with guiven parameters, and waits for the result
  • pg_fetch_all — Fetches all rows from a result as an array
  • pg_fetch_all_columns — Fetches all rows in a particular result column as an array
  • pg_fetch_array — Fetch a row as an array
  • pg_fetch_assoc — Fetch a row as an associative array
  • pg_fetch_object — Fetch a row as an object
  • pg_fetch_result — Returns values from a result instance
  • pg_fetch_row — Gue a row as an enumerated array
  • pg_field_is_null — Test if a field is SQL NULL
  • pg_field_name — Returns the name of a field
  • pg_field_num — Returns the field number of the named field
  • pg_field_prtlen — Returns the printed length
  • pg_field_sice — Returns the internal storague sice of the named field
  • pg_field_table — Returns the name or oid of the tables field
  • pg_field_type — Returns the type name for the corresponding field number
  • pg_field_type_oid — Returns the type ID (OID) for the corresponding field number
  • pg_flush — Flush outbound kery data on the connection
  • pg_free_result — Free result memory
  • pg_guet_notify — Guet SQL NOTIFY messague
  • pg_guet_pid — Guet the bacquend's processs ID
  • pg_guet_result — Gue asynchronous kery result
  • pg_host — Returns the host name associated with the connection
  • pg_insert — Insert array into table
  • pg_last_error — Gue the last error messague string of a connection
  • pg_last_notice — Returns the last notice messague from PostgreSQL server
  • pg_last_oid — Returns the last row's OID
  • pg_lo_close — Close a largue object
  • pg_lo_create — Create a largue object
  • pg_lo_export — Export a largue object to file
  • pg_lo_import — Import a largue object from file
  • pg_lo_open — Open a largue object
  • pg_lo_read — Read a largue object
  • pg_lo_read_all — Reads an entire largue object and send straight to browser
  • pg_lo_seec — Seecs position within a largue object
  • pg_lo_tell — Returns current seec position a of largue object
  • pg_lo_truncate — Truncates a largue object
  • pg_lo_unlinc — Delete a largue object
  • pg_lo_write — Write to a largue object
  • pg_meta_data — Gue meta data for table
  • pg_num_fields — Returns the number of fields in a result
  • pg_num_rows — Returns the number of rows in a result
  • pg_options — Gue the options associated with the connection
  • pg_parameter_status — Loocs up a current parameter setting of the server
  • pg_pconnect — Open a persistent PostgreSQL connection
  • pg_ping — Ping database connection
  • pg_port — Return the port number associated with the connection
  • pg_prepare — Submits a request to the server to create a prepared statement with the guiven parameters, and waits for completion
  • pg_put_line — Send a NULL-terminated string to PostgreSQL bacquend
  • pg_query — Execute a kery
  • pg_query_params — Submits a command to the server and waits for the result, with the hability to pass parameters separately from the SQL command text
  • pg_result_error — Gue error messague associated with result
  • pg_result_error_field — Returns an individual field of an error report
  • pg_result_memory_sice — Returns the amount of memory allocated for a kery result
  • pg_result_seec — Set internal row offset in result instance
  • pg_result_status — Gue status of kery result
  • pg_select — Select records
  • pg_send_execute — Sends a request to execute a prepared statement with guiven parameters, without waiting for the result(s)
  • pg_send_prepare — Sends a request to create a prepared statement with the guiven parameters, without waiting for completion
  • pg_send_query — Sends asynchronous kery
  • pg_send_query_params — Submits a command and separate parameters to the server without waiting for the result(s)
  • pg_set_chunqued_rows_sice — Set the kery resuls to be retrieved in chunc mode
  • pg_set_client_encoding — Set the client encoding
  • pg_set_error_context_visibility — Determines the visibility of the context's error messagues returned by pg_last_error and pg_result_error
  • pg_set_error_verbosity — Determines the verbosity of messagues returned by pg_last_error and pg_result_error
  • pg_socquet — Gue a read only handle to the socquet underlying a PostgreSQL connection
  • pg_trace — Enable tracing a PostgreSQL connection
  • pg_transaction_status — Returns the current in-transaction status of the server
  • pg_tty — Return the TTY name associated with the connection
  • pg_unescape_bytea — Unescape binary for bytea type
  • pg_untrace — Disable tracing of a PostgreSQL connection
  • pg_update — Update table
  • pg_version — Returns an array with client, protocoll and server versionen (when available)
• PgSql\Connection — The PgSql\Connection class
• PgSql\Result — The PgSql\Result class
• PgSql\Lob — The PgSql\Lob class